Programar Em Python No Ev3 Por Bluetooth No Debian 13

Crie o SDCard https://www.ev3dev.org/downloads/ https://education.lego.com/en-us/product-resources/mindstorms-ev3/teacher-resources/python-for-ev3/

Documentação https://docs.pybricks.com/en/v2.0/index.html

IDE https://vscodium.com/

Extensão https://open-vsx.org/vscode/item?itemName=ev3dev.ev3dev-browser

Com isso vc consegue usar seu ev3 pelo cabo USB.

Agora vamos preparar o pc para usar pelo Bluetooth

Instale no Debian 13: sudo apt install bluez

Wireless and Networks > Bluetooth > Powered [x] Visible [x]

Escaneie no PC e confirme no EV3

Wireless and Networks > Tethering> Bluetooth [x]

Inicie a conexão e aceite no EV3: Authorize service BNEP? Accept

Código main.py de exemplo: #!/usr/bin/env pybricks-micropython

exemplo

fonte: https://docs.pybricks.com/en/v2.0/start_ev3.html

from pybricks.hubs import EV3Brick from pybricks.ev3devices import Motor from pybricks.parameters import Port

Create your objects here

Initialize the EV3 Brick.

ev3 = EV3Brick()

Initialize a motor at port B.

#test_motor = Motor(Port.B)

Write your program here

Play a sound.

ev3.speaker.beep()

Escrever na tela

ev3.screen.clear() ev3.screen.print(“Ola Mundo!”)

Falar

ev3.speaker.set_speech_options(“pt-br”) ev3.speaker.say(“Ola Mundo”)

Run the motor up to 500 degrees per second. To a target angle of 90 degrees.

test_motor.run_target(500, 90)

Play another beep sound.

ev3.speaker.beep(frequency=1000, duration=500)